package com.design.mediator;

/**
 * @author leali
 * @title: Button
 * @projectName design
 * @description: 按钮类：具体同事类
 * @date 2022/1/3 19:52
 */
public class Button extends Component{
    @Override
    public void update() {
        System.out.println("按钮不产生交互");
    }
}
